Brief Description

Nanoptic 90 is a nano-particle analyzer based on dynamic light scattering technology for analyzing nano sized materials. Nanoptic 90 can measure sizes down to 1nm. The high-power laser light source and high sensitivity PMT provide rapid and accurate testing results.

Features
- Adopting the internationally accepted principle of dynamic light scattering, the hardware correlator has 1000 channels to receive dynamic light scattering signals through the imported photomultiplier tube, with high sensitivity, repeatability and accuracy.
- High power semiconductor laser is used with stable light and long service life.
- Temperature control range is 15-90 ℃, and the temperature error is ≤0.5℃. Temperature control system is suitable for the 4 ml and 1 ml sample cell, ensuring accurate and reliable test results.
- Molecular weight measurement of polymer materials: the molecular weight can be obtained by measuring the light intensity of four solutions with different concentration by light scattering method. The operation is simple and the results are accurate and reliable.

Parameters

-Measurement Range: 1-9500 nm
-Repeatability Error: ≤1% 
-Accuracy Error: ≤1% 
-Volume of Sample Cell: 4 ml & 1 ml
-Molecular Weight Range: 1-20kDA
-Temperature Control Range of Sample Cell: 15℃-90℃
-Laser Light Source:Solid State Optical Fiber Laser
-Scattering Angle: 90°
-Detector: PMT (photomultiplier)
-Computer Interface: USB 2.0 or 3.0
-Correlator: 1000 physical channels
-Environmental Requirement: Temperature19-90℃;Humidity0-95%, no condensing
-Operating System: Win XP / Win 7/ Win 8/ Win 10
-Voltage: AC 220V , 50/60 Hz
-Dimension, Weight: 490 mm x 310 mm x 230 mm , 14 kg

Packing

1. Use thickened cartons; 
2. Thick foam board and buffer air bags are to protect the instrument.
3. Use wooden cases made by the plywood outside the carton to further protect the instruments;
4. After the product is packed, we will carry out the package drop test to further ensure the safety of the instrument in long distance transportation.

Our Services

Within One Year Warranty:
1.Free spare parts.
2.Send engineer to maintain (User pay the round-trip tickets).
3.Send back to maintain (Both sides share the freight fee).
Out of Warranty:
1. If there is any damage resulting from misuse or out of warranty, the two sides negotiate the site & method of maintenance. Buyer pays the expense.
2.Consumable items are not guaranteed. 

Contact Us

Website: www.bettersizeinstruments.com

Email: info@bettersize.com

Bettersize has become a significant player in the particle sizing business since 1995. We are a team of ~160 employees dedicated to share our expertise to satisfy your instrument and application requirements with reliable products and first-class services.

As the leading particle sizing instruments manufacturer in China in terms of brand reputation, sales volume and, most importantly, qualities, Bettersize spare no efforts on R&D each year. We offer a variety of products from basic to advanced research equipment, deliver precise analysis of materials from nanometer to millimeter, and assist scientists and engineers to understand material properties, facilitate research, and improve production efficiency.

Focused on technology innovation, product manufacturing, application research, and after sale service, Bettersize is making the particle size analyzers of China enter into the international advanced ranks.